GWHVSPSIG• 7 Days (Normalized)
GWH vs PSIG (ESS Tech Inc. vs PS International Group Ltd.)
Showing Closing Date Range from Sep 25 to Oct 2, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
GWH Performance $0.16
+%
ESS Tech Inc.
Normalized Baseline0.00%
PSIG Performance $4.58
+0%
PS International Group Ltd.
Normalized Baseline0.00%
Alpha Spread Margin GWH LEADS
+0 pts
GWH outperforming by 0.00 percentage points
GWHPSIG
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
GWH PSIG
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(5 dates)
| Date | GWH Price | GWH Gain (%) | PSIG Price | PSIG Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 02, 2026 | $- | $4.58 | +0.00% | - | |
| Oct 01, 2026 | $0.16 | +0.00% | $4.58 | +0.00% | +0.00% |
| Sep 30, 2026 | $- | $4.62 | +0.87% | - | |
| Sep 29, 2026 | $- | $4.60 | +0.44% | - | |
| Sep 28, 2026 | $- | $4.58 | +0.00% | - |